  /* eslint no-extend-native: ["error", { "exceptions": ["String"] }] */
  String.prototype.PadLeft = function (len, charStr) {
    var s = this + ''
    return new Array(len - s.length + 1).join(charStr, '') + s
  }
  /* eslint no-extend-native: ["error", { "exceptions": ["String"] }] */
  String.prototype.PadRight = function (len, charStr) {
    var s = this + ''
    return s + new Array(len - s.length + 1).join(charStr, '')
  }

  export default {}
